3 Clinical Ingredients
Testosterone Support & Improved Performance*
In clinical testing, KSM-66™ promotes healthy testosterone levels within the normal range and cardiorespiratory endurance in men.*
Reduce Body Fat*
In clinical testing, Chromax® helped improve body fat reduction and lean muscle mass when combined with diet and exercise.*
Better Nutrient Absorption*
In clinical testing Bioperine® significantly enhanced the bioavailability of various nutrients.*
Clinically Proven & Award Winning
World’s Best Ashwagandha
KSM-66 results over a duration of 8 week study when compared to placebo group
(Muscle Strength change is based on maximal sustainable single-repetition load –1RM)
I’m 57 and I still have all the energy of my younger self. I am able to stay active, workout, and most importantly spend time traveling and staying active with my wife and family. I’ve always been a person that lived a healthy lifestyle and Weider Prime is the perfect addition to my lifestyle.
— Rick Blair, Weider CEO
TOTAL TESTOSTERONE (ng/dL)
This chart shows the range of average testosterone levels for men as they age. As men age they typically experience a steady decline in total testosterone – about 1% each year after middle age.